4520226820

素因数分解:

$2^2\times 5^1\times {\mathrm{226011341}}^1$

素因数の和:226011350

約数の個数: 12

約数和(自身を含む): 9492476364

約数和(自身を除く): 4972249544

約数列:

[1, 2, 4, 5, 10, 20, 226011341, 452022682, 904045364, 1130056705, 2260113410, 4520226820]

約数ペア:

[(1, 4520226820), (2, 2260113410), (4, 1130056705), (5, 904045364), (10, 452022682), (20, 226011341)]